Multi-purpose cleaning brush



FIG. 1 is a front elevational view of a multi-purpose cleaning brush showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a cross sectional view, taken along line 5--5 in FIG. 1; and

FIG. 6 is a cross sectional view, taken along line 6--6 in FIG. 2. 

The ornamental design for a multi-purpose cleaning brush, as shown and described. 